CN202017941U - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN202017941U CN202017941U CN2011201210507U CN201120121050U CN202017941U CN 202017941 U CN202017941 U CN 202017941U CN 2011201210507 U CN2011201210507 U CN 2011201210507U CN 201120121050 U CN201120121050 U CN 201120121050U CN 202017941 U CN202017941 U CN 202017941U
- Authority
- CN
- China
- Prior art keywords
- copper
- clad plate
- led
- wiring board
- welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED illumination lamp, which includes a lamp cap and a glass casing, wherein a glass core column is arranged in the glass casing; a lead is lead out from the interior of the glass core column; a first copper-clad plate is fixed at the top end of the glass core column; a plurality of circuit boards which are tightly adjacent and form a circle are arranged on the periphery of the first copper-clad plate, and are all perpendicular to the first copper-clad plate; a plurality of LED chips are welded on each circuit board; a second copper-clad plate is fixed at the top ends of the circuit boards; a plurality of LED chips are welded on the second copper-clad plate; an LED driver is arranged in a hollow cavity surrounded by the first copper-clad plate, the circuit boards and the second copper-clad plate; the lead is connected with the LED driver; and the circuit boards and the second copper-clad plate are also connected with the LED driver. In the LED illumination lamp provided by the utility model, the circuit board with the LED chips are arranged into a circle, and the LED chips are arranged on the second copper-clad plate at the top ends of the circuit boards, therefore, the illumination area is enlarged, the illumination without blind areas is formed, the service life is prolonged, and the energy consumption is reduced.
Description
Technical field
The utility model relates to the LED technical field, particularly a kind of LED illuminating lamp.
Background technology
Energy-saving and emission-reduction are focuses that the world today pays close attention to, because the fast development of LED, replacing incandescent lamp with LED is inexorable trend.
LED is solid luminescence, and the advantage of efficient energy-saving is arranged, and adapts to the target of sustainable development that the world today proposes energy-saving and emission-reduction.Domestic lighting needs a kind of energy-efficient popular LED bulb.
But LED has the not high shortcoming of lighting angle, and it is luminous to have directionality, and lighting angle is limited, can make LED around some zone form lighting blind zone, influenced its illuminating effect.
Summary of the invention
The utility model has overcome above-mentioned the deficiencies in the prior art, and a kind of lighting angle that increases is provided, and enlarges the LED illuminating lamp of range of exposures.
The technical solution of the utility model is achieved in that
A kind of LED illuminating lamp, comprise lamp holder, glass bulb, in glass bulb, be provided with glass stem, in glass stem, draw lead, be fixed with first copper-clad plate on the glass stem top, be provided with a plurality of closely adjacent and wiring boards of forming a circle at the first copper-clad plate peripheral region, described wiring board is welded with a plurality of led chips all perpendicular to first copper-clad plate on each wiring board, be fixed with second copper-clad plate on the top of described wiring board, in second copper-clad plate, be welded with a plurality of led chips, in first copper-clad plate, be provided with led driver in the cavity that the wiring board and second copper-clad plate surround, lead connects led driver, wiring board, second copper-clad plate also links to each other with led driver.
As preferably, the two ends of wiring board weld together with first copper-clad plate, second copper-clad plate respectively.
As preferably, described first copper-clad plate, second copper-clad plate are all rounded.
As preferably, described wiring board is 8.
As preferably, described first copper-clad plate, second copper-clad plate are all rounded.
As preferably, described led chip is in-line in the circuit board and arranges.
Adopted the beneficial effects of the utility model of technique scheme to be:
LED illuminating lamp of the present utility model is that a plurality of wiring boards that led chip is set are formed a circle, and in a copper-clad plate at wiring board top led chip is set, and makes to have enlarged the field of illumination, forms the non-blind area illumination, and can improve service life, cuts down the consumption of energy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: a kind of LED illuminating lamp, comprise lamp holder 7, glass bulb 8, in glass bulb 8, be provided with glass stem 1, in glass stem 1, draw lead 2, be fixed with first copper-clad plate 3 on glass stem 1 top, be provided with 8 tight adjacent and wiring boards 4 of forming a circle at first copper-clad plate, 3 peripheral regions, described wiring board 4 is all perpendicular to first copper-clad plate 3, on each wiring board 4, be welded with 8 led chips 5,8 led chips 5 are in-line and arrange on wiring board 4, be fixed with second copper-clad plate 6 on the top of described wiring board 4, in second copper-clad plate 6, be welded with a plurality of led chips 5 equally, in first copper-clad plate 3, be provided with the led driver (not shown) in the cavity that the wiring board 4 and second copper-clad plate 6 surround, lead 2 connects led driver, wiring board 4, the second circular copper-clad plate 6 also links to each other with led driver; The two ends of wiring board 4 weld together with first copper-clad plate 3, second copper-clad plate 6 respectively, and first copper-clad plate 3, second copper-clad plate 6 are all rounded.
LED lamp of the present utility model and each parameter comparison of incandescent lamp is as follows:
Effect of the present utility model is as follows:
1, compare with traditional incandescent lamp: power consumption descends 90%; Light efficiency increases 7-8 doubly, surpasses electricity-saving lamp country efficiency primary standard; Luminous flux is near incandescent lamp 45W level, and surpass 30W incandescent lamp level: the life-span improves more than 50 times.
2. can directly replace incandescent lamp.
3. comparing not mercurously with electricity-saving lamp, can reach the ROHS of European Union standard fully, is the green illumination of compliance with environmental protection requirements.
4. power is big, can reach 3-5W, and luminous flux 330lm reaches the brightness of 35W incandescent lamp and 7W electricity-saving lamp, has practicality.
5. efficient energy-saving: each household calculates by 100,000,000 families, the whole nation with the general bubble of a 4W LED lamp: compares with incandescent lamp, but power saving 2.9 ten thousand degree per hour; But compare also power saving 50% with electricity-saving lamp.
Claims (6)
1. LED illuminating lamp, it is characterized in that: comprise lamp holder, glass bulb, in glass bulb, be provided with glass stem, in glass stem, draw lead, be fixed with first copper-clad plate on the glass stem top, be provided with a plurality of closely adjacent and wiring boards of forming a circle at the first copper-clad plate peripheral region, described wiring board is all perpendicular to first copper-clad plate, on each wiring board, be welded with a plurality of led chips, be fixed with second copper-clad plate on the top of described wiring board, in second copper-clad plate, be welded with a plurality of led chips, in first copper-clad plate, be provided with led driver in the cavity that the wiring board and second copper-clad plate surround, lead connects led driver, wiring board, second copper-clad plate also links to each other with led driver.
2. a kind of LED illuminating lamp according to claim 1 is characterized in that: the two ends of wiring board weld together with first copper-clad plate, second copper-clad plate respectively.
3. a kind of LED illuminating lamp according to claim 1 is characterized in that: described first copper-clad plate, second copper-clad plate are all rounded.
4. a kind of LED illuminating lamp according to claim 1 is characterized in that: described wiring board is 8.
5. according to claim 1 or 4 described a kind of LED illuminating lamps, it is characterized in that: be welded with 8 led chips on each wiring board.
6. a kind of LED illuminating lamp according to claim 5 is characterized in that: described led chip is in-line in the circuit board and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201210507U CN202017941U (en) | 2011-04-22 | 2011-04-22 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201210507U CN202017941U (en) | 2011-04-22 | 2011-04-22 | LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017941U true CN202017941U (en) | 2011-10-26 |
Family
ID=44811611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201210507U Expired - Fee Related CN202017941U (en) | 2011-04-22 | 2011-04-22 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672531A (en) * | 2014-01-10 | 2014-03-26 | 佛山电器照明股份有限公司 | LED (light-emitting diode) bulb |
-
2011
- 2011-04-22 CN CN2011201210507U patent/CN202017941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672531A (en) * | 2014-01-10 | 2014-03-26 | 佛山电器照明股份有限公司 | LED (light-emitting diode) bulb |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201496804U (en) | Highly-effective radiating LED bulb | |
| CN201944584U (en) | LED (light-emitting diode) end-pulling bulb lamp | |
| CN102434807A (en) | LED (light emitting diode) lamp | |
| CN102121616A (en) | Led illuminating lamp | |
| CN202017941U (en) | LED illumination lamp | |
| CN202371501U (en) | Led lamp | |
| CN202018014U (en) | LED luminous core column | |
| CN201934970U (en) | Light emitting diode (LED) candle-bulb lamp | |
| CN202769327U (en) | Light-emitting diode (LED) lamp | |
| CN202065740U (en) | LED (light-emitting diode) bulb | |
| CN202371500U (en) | LED light emitting module | |
| CN201935058U (en) | LED (light-emitting diode) illumination-indicating lamp for range hood | |
| CN201935016U (en) | LED energy-saving bulb | |
| CN102155668A (en) | Plastic shell LED (light-emitting diode) bulb and manufacturing process thereof | |
| CN101975349A (en) | LED annular lighting tube with adjustable brightness | |
| CN201973614U (en) | Novel high-power LED energy-saving colorful ceiling down lamp | |
| CN202100971U (en) | LED (light emitting diode) lamp capable of replacing compact fluorescent lamp | |
| CN201753840U (en) | LED light source wide-angle energy-saving illuminating lamp | |
| CN201672280U (en) | High power LED lamp | |
| CN102182947A (en) | LED (light-emitting diode) luminous core column | |
| CN203907312U (en) | Multi-angle incandescent-lamp LED (light emitting diode) lamp | |
| CN204717408U (en) | A kind of overall plastic annulus LED | |
| CN202109369U (en) | Improved LED (light-emitting diode) street lamp | |
| CN201373267Y (en) | Novel energy-saving fluorescent lamp | |
| CN202791605U (en) | High-efficient and energy-saving light penetrating integration light-emitting diode (LED) street lamp and tunnel lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20170422 |